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   &#160;<span id="projectnumber">1.7.1</span>
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<div class="title">Reference documentation</div>  </div>
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<div class="textblock"> The reference documentation is split into logical modules, as documented in the user manual.</div><div class="directory">
<div class="levels">[detail level <span onclick="javascript:toggleLevel(1);">1</span><span onclick="javascript:toggleLevel(2);">2</span>]</div><table class="directory">
<tr id="row_0_" class="even"><td class="entry"><span style="width:0px;display:inline-block;">&#160;</span><span id="arr_0_" class="arrow" onclick="toggleFolder('0_')">&#9660;</span><a class="el" href="group__group-concepts.html" target="_self">Concepts</a></td><td class="desc">Concepts provided by the library </td></tr>
<tr id="row_0_0_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_applicative.html" target="_self">Applicative</a></td><td class="desc">The <code>Applicative</code> concept represents <code>Functor</code>s with the ability to lift values and combine computations </td></tr>
<tr id="row_0_1_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_comonad.html" target="_self">Comonad</a></td><td class="desc">The <code>Comonad</code> concept represents context-sensitive computations and data </td></tr>
<tr id="row_0_2_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_comparable.html" target="_self">Comparable</a></td><td class="desc">The <code>Comparable</code> concept defines equality and inequality </td></tr>
<tr id="row_0_3_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_constant.html" target="_self">Constant</a></td><td class="desc">The <code>Constant</code> concept represents data that can be manipulated at compile-time </td></tr>
<tr id="row_0_4_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_euclidean_ring.html" target="_self">Euclidean Ring</a></td><td class="desc">The <code>EuclideanRing</code> concept represents a commutative <code>Ring</code> that can also be endowed with a division algorithm </td></tr>
<tr id="row_0_5_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_foldable.html" target="_self">Foldable</a></td><td class="desc">The <code>Foldable</code> concept represents data structures that can be reduced to a single value </td></tr>
<tr id="row_0_6_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_functor.html" target="_self">Functor</a></td><td class="desc">The <code>Functor</code> concept represents types that can be mapped over </td></tr>
<tr id="row_0_7_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_group.html" target="_self">Group</a></td><td class="desc">The <code>Group</code> concept represents <code>Monoid</code>s where all objects have an inverse w.r.t. the <code>Monoid</code>'s binary operation </td></tr>
<tr id="row_0_8_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_hashable.html" target="_self">Hashable</a></td><td class="desc">The <code>Hashable</code> concept represents objects that can be normalized to a type-level hash </td></tr>
<tr id="row_0_9_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_iterable.html" target="_self">Iterable</a></td><td class="desc">The <code>Iterable</code> concept represents data structures supporting external iteration </td></tr>
<tr id="row_0_10_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_logical.html" target="_self">Logical</a></td><td class="desc">The <code>Logical</code> concept represents types with a truth value </td></tr>
<tr id="row_0_11_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_metafunction.html" target="_self">Metafunction</a></td><td class="desc">A <code>Metafunction</code> is a function that takes <code><a class="el" href="structboost_1_1hana_1_1type.html" title="C++ type in value-level representation.">hana::type</a></code>s as inputs and returns a <code><a class="el" href="structboost_1_1hana_1_1type.html" title="C++ type in value-level representation.">hana::type</a></code> as output </td></tr>
<tr id="row_0_12_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_monad.html" target="_self">Monad</a></td><td class="desc">The <code>Monad</code> concept represents <code>Applicative</code>s with the ability to flatten nested levels of structure </td></tr>
<tr id="row_0_13_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_monad_plus.html" target="_self">MonadPlus</a></td><td class="desc">The <code>MonadPlus</code> concept represents Monads with a monoidal structure </td></tr>
<tr id="row_0_14_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_monoid.html" target="_self">Monoid</a></td><td class="desc">The <code>Monoid</code> concept represents data types with an associative binary operation that has an identity </td></tr>
<tr id="row_0_15_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_orderable.html" target="_self">Orderable</a></td><td class="desc">The <code>Orderable</code> concept represents totally ordered data types </td></tr>
<tr id="row_0_16_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_product.html" target="_self">Product</a></td><td class="desc">Represents types that are generic containers of two elements </td></tr>
<tr id="row_0_17_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_ring.html" target="_self">Ring</a></td><td class="desc">The <code>Ring</code> concept represents <code>Group</code>s that also form a <code>Monoid</code> under a second binary operation that distributes over the first </td></tr>
<tr id="row_0_18_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_searchable.html" target="_self">Searchable</a></td><td class="desc">The <code>Searchable</code> concept represents structures that can be searched </td></tr>
<tr id="row_0_19_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_sequence.html" target="_self">Sequence</a></td><td class="desc">The <code>Sequence</code> concept represents generic index-based sequences </td></tr>
<tr id="row_0_20_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-_struct.html" target="_self">Struct</a></td><td class="desc">The <code>Struct</code> concept represents <code>struct</code>-like user-defined types </td></tr>
<tr id="row_1_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><a class="el" href="group__group-datatypes.html" target="_self">Data types</a></td><td class="desc">General purpose data types provided by the library </td></tr>
<tr id="row_2_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><a class="el" href="group__group-functional.html" target="_self">Functional</a></td><td class="desc">General purpose function objects </td></tr>
<tr id="row_3_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><a class="el" href="group__group-core.html" target="_self">Core</a></td><td class="desc">Core utilities of the library </td></tr>
<tr id="row_4_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><a class="el" href="group__group-experimental.html" target="_self">Experimental features</a></td><td class="desc">Experimental features that may or may not make it into the library. These features should not expected to be stable </td></tr>
<tr id="row_5_" class="even"><td class="entry"><span style="width:0px;display:inline-block;">&#160;</span><span id="arr_5_" class="arrow" onclick="toggleFolder('5_')">&#9660;</span><a class="el" href="group__group-ext.html" target="_self">External adapters</a></td><td class="desc">Adapters for external libraries </td></tr>
<tr id="row_5_0_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-ext-fusion.html" target="_self">Boost.Fusion adapters</a></td><td class="desc">Adapters for Boost.Fusion containers </td></tr>
<tr id="row_5_1_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-ext-mpl.html" target="_self">Boost.MPL adapters</a></td><td class="desc">Adapters for Boost.MPL containers </td></tr>
<tr id="row_5_2_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-ext-boost.html" target="_self">Other Boost adapters</a></td><td class="desc">Adapters for miscellaneous heterogeneous containers in Boost </td></tr>
<tr id="row_5_3_" class="even"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a class="el" href="group__group-ext-std.html" target="_self">Standard library adapters</a></td><td class="desc">Adapters for components in the standard library </td></tr>
<tr id="row_6_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><a class="el" href="group__group-config.html" target="_self">Configuration options</a></td><td class="desc">Configurable options to tweak the global behavior of the library </td></tr>
<tr id="row_7_" class="even"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><a class="el" href="group__group-assertions.html" target="_self">Assertions</a></td><td class="desc">Macros to perform different kinds of assertions </td></tr>
<tr id="row_8_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><a class="el" href="group__group-details.html" target="_self">Details</a></td><td class="desc">Implementation details. Do not rely on anything here, even if it is documented </td></tr>
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